MAGNIFYING GLASSES

This version has a holder attached to make it easy to observe objects. A window of area 3.5 cm² has a cm/inch scale that allows objects to be measured in the desired system. The plastic magnifying glass folds shut and has a lens of 50 mm diameter ...
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Crystal – clear, round bottle of plastic with lid, integrated lens and millimetre grid on the bottom. Therefore it is possible to determine then size of animals and plant part quite accurately during the observation.
Lens 55
mm diameter ...
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The anodised aluminium fold-out magnifying glass has a diameter of 21 mm in spite of its small size and magnifies by a factor of 6. A window of area 1.5 cm² has a cm/inch scale that allows objects to be measured in the desired system.
Supplied ...
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The magnifying glass on its stand allows you to observe small plants or insects at ease, keeping both hands free. Two pre-calibrated glass lenses are attached to the transparent acrylic base in plastic holders.
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The built in mirror and the removable top part of this fine magnifying glass allows observation of small animals, bugs, insects and plants from top and bottom side. Size of bottom of the glass 50 X 50 mm. The top part can be used as an extra ...
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